FFD算法的研究及其在高校排考中的应用The Research of FFD Algorithm and Application in College Examination Timetabling
李睿;杨子兰;杨惠娟;
摘要(Abstract):
考试安排问题是一个著名的NP-完备问题,目前尚无标准的方法,大多根据自动排考算法再结合高校自身的特点修改为满意的排考方案。由装箱算法的思想,提出一种带有冲突关系的装箱算法来实现排考,将冲突条件直接加入装箱算法中,即在判断能否装箱时可以在更大的范围内寻找排课方案,以保证得到更优的解,最后给出了一个算例说明该算法的实用性。
关键词(KeyWords): 考试安排;FFD算法;装箱
基金项目(Foundation): 云南省教育厅科学研究基金项目(2017ZDX270);; 云南大学旅游文化学院院级项目(2015XY08)
作者(Author): 李睿;杨子兰;杨惠娟;
Email:
DOI:
参考文献(References):
- [1]Carter M W.A Survey of Practical Applications of Examination Timetabling Algorithms[J].Operations Research,1986,34(2):193-202.
- [2]Qu R,Burke E K,Mc Collum B.A survey of search methodologies and automated system development for examination timetabling[J].Journal of scheduling,2009,12(1):55-89.
- [3]Boeck L D,Beli?n J,Creemers S.A column generation approach for solving the examination-timetabling problem Author-Name:Woumans,Gert[J].European Journal of Operational Research,2016,253(1):178-194.
- [4]董健兴,栾勇,闫君政.基于图论的高校排考算法[J].计算机系统应用,2011,20(5):177-179.
- [5]王卿,张亚文,张伟.高等学校排考染色-匹配算法[J].上海理工大学学报,2005,27(2):157-161.
- [6]Simchi-Levi D.New worst-case results for the bin-packing problem[J].Naval Research Logistics,1994,41(4):579–585.
- [7]Murgolo F D.Anomalous behavior in bin packing algorithms[J].Discrete Applied Mathematics,1988,21(3):229-243.
- [8]Correia I,Gouveia L,Saldanha-Da-Gama F.Solving the variable size bin packing problem with discretized formulations[J].Computers&Operations Research,2008,35(6):2103-2113.